From: Christoph Hellwig <hch@infradead.org>
To: Jeff Liu <jeff.liu@oracle.com>
Cc: "xfs@oss.sgi.com" <xfs@oss.sgi.com>
Subject: Re: [PATCH v2 04/10] xfs: introduce per allocation group inumbers
Date: Thu, 24 Apr 2014 23:43:33 -0700 [thread overview]
Message-ID: <20140425064333.GA20871@infradead.org> (raw)
In-Reply-To: <535078B5.4010700@oracle.com>
On Fri, Apr 18, 2014 at 08:58:29AM +0800, Jeff Liu wrote:
> From: Jie Liu <jeff.liu@oracle.com>
>
> Introduce xfs_perag_inumbers(), it could be used to fetch the inode number
> tables per allocation group via a new ioctl(2) in the future. Also, that
> would be a net win considering the scalability for a file system with huge
> number of inodes as multiple allocation groups can be scanned in parallel,
> refactor xfs_inumbers() with it.
Given that you don't actually introduce a per-ag inumbers interface in
this series I'd prefer if you just refactor the inumbers code to
add a helper that operates on an AG with xfs_inumbers moving on to
the next one, but not adding the xfs_aginumbers structure that just
makes the move less obvious for now.
_______________________________________________
xfs mailing list
xfs@oss.sgi.com
http://oss.sgi.com/mailman/listinfo/xfs
next prev parent reply other threads:[~2014-04-25 6:43 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-18 0:58 [PATCH v2 04/10] xfs: introduce per allocation group inumbers Jeff Liu
2014-04-25 6:43 ` Christoph Hellwig [this message]
2014-04-25 7:14 ` Jeff Liu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20140425064333.GA20871@infradead.org \
--to=hch@infradead.org \
--cc=jeff.liu@oracle.com \
--cc=xfs@oss.sgi.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).